Tomasz Sowa
b3d2fc5d24
changed: the program uses TTMath 0.8.0 now
added: functions: from TTMath 0.8.0:
DegToDeg(deg, min, sec), DegToRad(deg), DegToRad(deg, min, sec),
RadToDeg(rad), Ceil(x), Floor(x), Sqrt(x), Sinh(x), Cosh(x),
Tanh(x) /Tgh(x)/, Coth(x) /Ctgh(x)/
added: a help
changed: from TTMath 0.8.0:
renamed: CTan() into Cot() or Ctg()
renamed: ACTan() into ACot() or ACtg()
Factorial() has a history log now (it can remember last
10 calculated values)
added: a directory 'help' with files of the help
added: a directory 'setup' with files needed to make an installer
(we're using InnoSetup Compiler to make it)
fixed: the vertical size of the main window when a user uses a different size
of the window caption (especially under the Windows XP Luna)
fixed: on Windows 9x: the program hung when a user clicks on a control
on the first tab (the procedure SetNextFocus(...) has been completely
rewritten and the flag WS_EX_CONTROLPARENT on the tab dialogs has
gone away)
fixed: when started navigating from the keyboard the program showed a wrong
variable or a funtion in the edit dialog
git-svn-id: svn://ttmath.org/publicrep/ttcalc/trunk@28 e52654a7-88a9-db11-a3e9-0013d4bc506e
66 lines
1.8 KiB
HTML
66 lines
1.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html lang="en">
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<head>
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<title>TTCalc - numbers, standard operators and built-in variables</title>
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<link rel="stylesheet" href="styles.css" type="text/css">
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<object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
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<param name="Keyword" value="numbers">
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<param name="Keyword" value="comma">
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<param name="Keyword" value="dot">
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<param name="Keyword" value="standard operators">
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<param name="Keyword" value="builtin variables">
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<param name="Keyword" value="e">
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<param name="Keyword" value="^">
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<param name="Keyword" value="*">
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<param name="Keyword" value="/">
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<param name="Keyword" value="+">
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<param name="Keyword" value="-">
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</object>
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</head>
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<body>
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<h1>Numbers</h1>
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You can type numbers directly using a keyboard or insert them by a mouse. This is a simple edit window,
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you can use arrow keys etc. and copy&paste a text by using standard shortcuts such as CTRL+C and CTRL+V.
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As the decimal point can be either a comma or a dot that means 1,234 is the same as 1.234.
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<h1>Standard operators</h1>
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<dl>
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<dt>^</dt>
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<dd>Powering</dd>
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<dt>*</dt>
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<dd>Multiplication</dd>
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<dt>/</dt>
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<dd>Division</dd>
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<dt>+</dt>
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<dd>Addition</dd>
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<dt>-</dt>
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<dd>Subtraction</dd>
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</dl>
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<p>Of course you can use the parentheses ( and ). Look at the <a href="operators_priority.html">operators priority</a> as well.</p>
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<h1>Built-in variables</h1>
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<p>You can use following variables, just type its name into the edit window.</p>
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<dl>
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<dt>e</dt>
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<dd>The base of the natural logarithm.<br>e = 2.718...</dd>
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<dt>pi</dt>
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<dd>The ratio of a circle's circumference to its diameter.<br>pi=3.141...</dd>
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</dl>
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</body>
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</html>
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